Gumley House RC Convent School, FCJ vs The Smallberry Green Primary School
A head-to-head comparison of two schools in London, England, 749 m apart, using official English 2025 data. The better value in each row is highlighted.
Gumley House RC Convent School, FCJ
Isleworth · Academy secondary · Ages 11–18
1,013 students
The Smallberry Green Primary School
Isleworth · Local authority primary · Ages 3–11
407 students
| Measure | Gumley House RC Convent School, FCJ Isleworth, London | The Smallberry Green Primary School Isleworth, London |
|---|---|---|
| Success Index (England) | 76 Top 25% | 59 Top 50% |
| Region rank | #160 of 640 | #966 of 1,720 |
| National rank | #754 of 4,090 | #6020 of 15,697 |
| Sector | Academy | Local authority |
| Type | Secondary | Primary |
| Year range | Ages 11–18 | Ages 3–11 |
| Students | 1,013 | 407 |
| Pupils on roll | 1,013 | 407 |
| Free school meals | 23.6% | 21% |
| Capacity filled | 83% | 91.5% |
| KS2 expected standard (RWM) | – | 78% |
| KS2 higher standard (RWM) | – | 2% |
| KS2 reading progress | – | – |
| KS2 writing progress | – | – |
| KS2 maths progress | – | – |
| Attainment 8 | 56.3 | – |
| Progress 8 | – | – |
| Grade 5+ English & maths | 65.6% | – |
| Grade 4+ English & maths | 79.4% | – |
| EBacc average points | 5.01 | – |
| A level points per entry | 33.5 | – |
| town | Isleworth | Isleworth |
| region | London | London |
| Website | www.gumleyhouse.com/ | www.smallberrygreen.co.uk/ |
The verdict
- •Gumley House RC Convent School, FCJ scores higher on the Success Index (England) (75.7 vs 59.2).
- •Gumley House RC Convent School, FCJ is the larger school with 1,013 students compared with 407.
- •Gumley House RC Convent School, FCJ is a academy school while The Smallberry Green Primary School is a local authority school, so fees and admission rules differ.
- •Gumley House RC Convent School, FCJ is girls and The Smallberry Green Primary School is co-educational.
The Success Index (England) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Gumley House RC Convent School, FCJ better than The Smallberry Green Primary School?
On the Success Index (England), Gumley House RC Convent School, FCJ ranks higher (75.7 vs 59.2 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Gumley House RC Convent School, FCJ and The Smallberry Green Primary School?
About 749 m in a straight line, between Isleworth and Isleworth in London.
Which has the better Pupils on roll?
Gumley House RC Convent School, FCJ: 1,013. The Smallberry Green Primary School: 407. Number of pupils in the latest school census.
How do Gumley House RC Convent School, FCJ and The Smallberry Green Primary School rank in London?
Gumley House RC Convent School, FCJ is 160th of 640 and The Smallberry Green Primary School is 966th of 1,720 among secondary schools in London on the 2025 Success Index (England).